org.glassfish.resourcebase.resources.listener

Class ResourceManager

java.lang.Object

org.glassfish.resourcebase.resources.listener.ResourceManager

All Implemented Interfaces:

org.glassfish.hk2.api.PostConstruct, org.glassfish.hk2.api.PreDestroy, ConfigListener

@RunLevel(value=2,
          mode=0)
 @Service(name="ResourceManager")
public class ResourceManager
extends Object
implements org.glassfish.hk2.api.PostConstruct, org.glassfish.hk2.api.PreDestroy, ConfigListener

Resource manager to bind various resources during start-up, create/update/delete of resource/pool

Author:

Jagadish Ramu

Field Summary

Fields

Modifier and Type	Field and Description
static String	LOGGER
static String	LOGMESSAGE_RESOURCE

Constructor Summary

Constructors

Constructor and Description
ResourceManager()

Method Summary

Modifier and Type	Method and Description
UnprocessedChangeEvents	changed(PropertyChangeEvent[] events) Notification that @Configured objects that were injected have changed
void	deployResources(Collection<Resource> resources) deploy resources
Resources	getAllResources()
void	postConstruct()
void	preDestroy() Do cleanup of system-resource-adapter, resources, pools
void	undeployResources(Collection<Resource> resources) undeploy the given set of resources care has to be taken for the case of dependent resources eg : all resources need to be undeployed before undeploying the pool that they refer to

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOGMESSAGE_RESOURCE

public static final String LOGMESSAGE_RESOURCE

See Also:

Constant Field Values

LOGGER

public static final String LOGGER

See Also:

Constant Field Values

Constructor Detail

ResourceManager

public ResourceManager()

Method Detail

postConstruct

public void postConstruct()

Specified by:

postConstruct in interface org.glassfish.hk2.api.PostConstruct

deployResources

public void deployResources(Collection<Resource> resources)

deploy resources

Parameters:

resources - list

getAllResources

public Resources getAllResources()

preDestroy

public void preDestroy()

Do cleanup of system-resource-adapter, resources, pools

Specified by:

preDestroy in interface org.glassfish.hk2.api.PreDestroy

undeployResources

public void undeployResources(Collection<Resource> resources)

undeploy the given set of resources
care has to be taken for the case of dependent resources
eg : all resources need to be undeployed
before undeploying the pool that they refer to

Parameters:

resources - list of resources

changed

public UnprocessedChangeEvents changed(PropertyChangeEvent[] events)

Notification that @Configured objects that were injected have changed

Specified by:

changed in interface ConfigListener

Parameters:

events - list of changes

Returns:

the list of unprocessed events (requiring a restart) or null if all reconfiguration was processed successfully